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Body Wearable Diversity Antenna Systems for Increased Antenna Performance

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
81503
Program Year/Program:
2007 / SBIR
Agency Tracking Number:
A072-120-2831
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Applied EM Inc.
100 Exploration Way, Suite 300 Hampton, VA -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2007
Title: Body Wearable Diversity Antenna Systems for Increased Antenna Performance
Agency / Branch: DOD / ARMY
Contract: W15P7T-08-C-E001
Award Amount: $69,920.00
 

Abstract:

Body wearable antenna systems designed for Land Warrior/Ground Soldiers are vulnerable to signal cancellations due to multipath and higher losses . Diversity and MIMO techniques integrated with these antennas can mitigate multipath and shadowing effects to increase the overall link system gain. Under this effort, we propose several methods (switching among antennas with better reception, combining antenna with complex weights, beam shaping and beam steering, and polarization diversity) to implement diversity with novel signal processing techniques, and thus reduce signal to noise ratios to increase reception reliability for the Army's tactical radio systems. Applied EM and its team members propose a comprehensive study to improve body wearable antennas . Techniques that mitigate multipath effects and interference are proposed. Concurrently, we will carry out experimental studies to verify the effectiveness of the proposed methods.

Principal Investigator:

C. J. Reddy
President
7572242035
cjreddy@appliedem.com

Business Contact:

C. J. Reddy
President
7572242035
cjreddy@appliedem.com
Small Business Information at Submission:

APPLIED EM, INC.
144 Research Drive Hampton, VA 23666

EIN/Tax ID: 382962539
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No